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H. S. DANZIGER. WASTE PIPE PROTECTOR.

No. 302,110. Patented July 15, 1884.

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PAT NT OFFICE.

HIRsoH S.-DANZIGER, or oHI'oAeo, ILLINOIS, ASSIGNOR or ONE-HALF 'roCLARENCE M. ROGERS, or SAME PLACE.

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SPECIFICATION forming part; of Letters Patent No. 302,110, dated July15, 1884. Application filed J annary 23, 1884. (No model.)

To aZZ whom it may concept:

Be it known that I, HIRSQES. DAiNZIGER, a citizen of the United Statesof America, residing at Chicago, in the county of Cook and State ofIllinois, have invented certain new and useful Improvements inWaste-Pipe Protectors, of which the following is a specification,reference being had therein to, the accompanying drawings.

My invention relates to improved means for keeping clear thedischarge-pipes of basins, &e.

The object of the invention is to provide means whereby all dirt, hair,soap, and other foreign substances are prevented from entering thedischarge-pipe of basins, 85cm; and to that end it consists of the noveldevices and combination of devices described and e. aimed.

Reference will be made to the accompanying drawings, in which Figure 1is a sectional view of a basin, showing the discharge o 2811 for theescape of water; Fig. 2, a similar view with the stopper in place; Fig.3, a plan of a perforated disk to be placed in the dischargecollect allforeign substances.

opening; and Fig. 4., a front elevation of said disk and means forkeeping it iii, position.

Like letters refer to like 'partsin each view. A represents a basin,provided with the ordinary discharge-pipe, a, and waste-channel b.Discharge-pipe a is inserted into pipe B, as usual, and situated withinsaid pipe a are the usual cross-pieces, a, now used to retard and Aperforated disk, 0, made of any suitable material, and of a suitablesize, is placed within the dischargepipe a, and to the lower face ofsuch disk one end of a spring, d, is secured, the opposite end of saidspring resting upon the cross-pieces a, before referred to.

These last-named parts I are so arranged that when the stopperD,whichmay be attached to the basin by chain c, is removed to allow of theescape of the water, the disk 0 is flush with the surface of the basin,

basin all foreign substances which would clog the pipe. When the stopperD is inserted into the dischargeopening of the basin, the spring d iscontracted, and the parts occupy the position shown in Fig. 2, thespring d being of such size and strength that it will serve to force thedisk 0 to its position when the stopper is removed, but will not forcethe stopper from its seat.

By the arrangement of parts as described, all foreign substances arecollected before entering the discharge-pipe, and may be easily removedfrom the basin, and therefore all annoyances arising from the cloggingol'the pipes are avoided.

I am aware that a movable perforated on p has been placed in awaste-pipe, and do not claim such a construction; but

What I claim is-- 1. The combination, with a wash-basin, of avertically-adj ustable perforated disk situated within the waste-pipe ofthe same, as set forth.

2. In a wash-basin, a perforated disk situated within the discharge-pipethereof, in combination with a spring secured to said disk, whereby allforeign substances are excluded from the discharge-pipe, as set forth.

In testim ony whereof I affix my signature in presence of two witnesses.

IIIRSGH S. DANZIGER.

Witnesses:

' M. J. GLAGETT,

LOUIS NoL'rINc.

as shown in Fig. l, and thus collects in the a It is hereby certifiedthat in Letters Patent No. 302,110, granted July 15,1384, upon itheapplication of Hirsch V. Darnziger, of Chicago, Illinois, for animprovement in iflWaste-Pipe Protectors, an error a'ppears in theprinted specification requiring corarection, as follows: In line 59, theword movable should read removable and that the Letters Patent should beread with this correction therein to make it conform to ithe record ofthe case in the Patent- Office. Signed, countersigned, and sealed this26th day of August, A. D. 1884.

[SEAL] M. L. JOSLYN, bountersigned R. G. DYRENF RTH,

Acting Commissioner of Patents.

Acting Secretary of the Interior. v

